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(11)

EP 3 582 718 A1

(12)

(43) Date of publication: 25.12.2019 Bulletin 2019/52 (21) Application number: 18709942.9 (22) Date of filing: 15.02.2018

(51) International Patent Classification (IPC):  A61C 19/04(2006.01) A61B 5/00(2006.01) A61B 8/08(2006.01) A61B 8/00(2006.01) (86) International application number: PCT/EP2018/053847 (87) International publication number: WO 2018/149948 (23.08.2018 Gazette 2018/34)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA MD TN (30) Priority: 15.02.2017 US 201762459250 P (71) Applicant: Carestream Dental Technology Topco Limited London SW1Y 6RJ (GB)

(72) Inventors: INGLESE, Jean-Marc 77600 Bussy-Saint-Georges (FR) BIAVA, Dominique 77435 Marne La Vallée - Cedex 2 (FR) JACQUET, Jean René 77435 Marne La Vallée - Cedex 2 (FR) WONG, Victor C. Rochester New York 14623 (US) GREGOIRE, Jean-Marc 37390 Mettray (FR) LEVASSORT, Franck 37550 Saint-Avertin (FR) OSSANT, Frédéric 37000 Tours (FR) (74) Representative: Petit, Maxime  Ipsilon Le Centralis 63, avenue du Général Leclerc 92340 Bourg-la-Reine 92340 Bourg-la-Reine (FR)